Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-23-303051-index-headers.html | 2023-12-26 16:32:30 | |
| 0001193125-23-303051-index.html | 2023-12-26 16:32:30 | |
| 0001193125-23-303051.txt | 2023-12-26 16:32:30 | |
 0001193125-23-303051-xbrl.zip | 11091 | 2023-12-26 16:32:30 |
| d541575d8k.htm | 35369 | 2023-12-26 16:32:30 |
| d541575d8k_htm.xml | 3446 | 2023-12-26 16:32:30 |
| FilingSummary.xml | 1713 | 2023-12-26 16:32:30 |
| Financial_Report.xlsx | 5731 | 2023-12-26 16:32:30 |
| grph-20231221.xsd | 2851 | 2023-12-26 16:32:30 |
| grph-20231221_lab.xml | 18738 | 2023-12-26 16:32:30 |
| grph-20231221_pre.xml | 11708 | 2023-12-26 16:32:30 |
| MetaLinks.json | 19737 | 2023-12-26 16:32:30 |
| R1.htm | 41354 | 2023-12-26 16:32:30 |
| report.css | 2766 | 2023-12-26 16:32:30 |
| Show.js | 1084 | 2023-12-26 16:32:30 |